Historical Volatility (Close-to-Close) (180-Day)
Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.
First Trust New York Municipal High Income ETF (FMNY) had 180-Day Historical Volatility (Close-to-Close) of 0.0522 for 2025-08-28.
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